Classification
Tree [regio]Heteroptera [subordo]
Lygaeidae [familia]
Ischnorhynchinae [subfamilia]
Subfamilia Ischnorhynchinae Stål, 1872 contains the following taxa:
Acanthocrompus Scudder 1958 [genus]
Kleidocerys Stephens, 1829 [genus]
Pylorgus Stål, 1874 [genus]